ZETIFI 78cm UHF & Cellular Combo Smart Antenna

Simultaneous UHF CB and 4G/5G cellular connections from a single antenna!

Introducing the first integrated vehicle antenna designed to deliver both UHF CB and cellular 4G/5G signals from one unit. In addition to streamlining the setup by eliminating the need for separate antennas, Zetifi’s Smart Combo Antenna enhances the performance of CEL-FI ROAM R41 Signal Repeaters with its innovative Bluetooth®-enabled management of frequency bands for optimal signal boosting. Enjoy improved coverage and convenience with the advanced features of the Zetifi Combo Antenna.

The breakthrough behind this innovative product lies in vertical stacking. After extensive research, countless antenna prototypes, and rigorous testing in both lab and real-world conditions, our engineers perfected a design that vertically aligns the UHF and cellular antenna components—ensuring optimal signal separation and performance.

This vertical configuration leverages the principle that the most powerful signal transmission occurs perpendicular to the antenna’s length, with very little energy emitted along its axis.

The Zetifi Smart Antenna app uses Bluetooth® to connect with your antenna, allowing you to adjust settings, install firmware updates, and optimise CEL-FI performance based on your location.

With integrated ZetiLink™ maps, the app highlights band preferences and identifies urban zones where signal boosting isn’t necessary. These maps are then stored directly in the Smart Antenna’s onboard processor for seamless operation.

SPECIFICATIONS:

• Gain: 2.1dBi UHF CB & 4dBi Cellular 4G/5G
• Frequencies: 477MHz, 698-960MHz, 1710-2700MHz, 3400-3800Mhz
• VSWR: <1.5:1 @ 477MHz, <2:1 @ 450-520MHz, <2.5:1 @ 698-960, 1710-2700, 3400-3800MHz
• Power: 0.5W 12V
• Length: 780mm